WORKPRO 3-piece Locking Pliers Set, 10-inch Curved Jaw, 7-inch Curved Jaw and 6-1/2-inch Straight Jaw Includes 6-1/2 long nose locking pliers, 7 and 10 curved jaw locking pliers Drop forged and heat treated for strength and durability Precision machined jaws last longer and grip better Ergonomic bi-material anti-slip grips Circular saw tooth mouth, strong grip to prevent slipping Rivet solid connection, strong and durable Turn the screw to adjust the clamping pressure By using the mechanical dynamics of the handlebar, the levers combine two handlebar grips to achieve the effect of clamping force Ergonomic design, comfortable TPR handle Quick adjustment lever, quick release Ideal for gripping, twisting and holding small components